67569472

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 56

約数和(自身を含む): 142382240

約数和(自身を除く): 74812768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 181, 304, 307, 362, 608, 614, 724, 1216, 1228, 1448, 2456, 2896, 3439, 4912, 5792, 5833, 6878, 9824, 11584, 11666, 13756, 19648, 23332, 27512, 46664, 55024, 55567, 93328, 110048, 111134, 186656, 220096, 222268, 373312, 444536, 889072, 1055773, 1778144, 2111546, 3556288, 4223092, 8446184, 16892368, 33784736, 67569472]

約数ペア:

[(1, 67569472), (2, 33784736), (4, 16892368), (8, 8446184), (16, 4223092), (19, 3556288), (32, 2111546), (38, 1778144), (64, 1055773), (76, 889072), (152, 444536), (181, 373312), (304, 222268), (307, 220096), (362, 186656), (608, 111134), (614, 110048), (724, 93328), (1216, 55567), (1228, 55024), (1448, 46664), (2456, 27512), (2896, 23332), (3439, 19648), (4912, 13756), (5792, 11666), (5833, 11584), (6878, 9824)]